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. 2023 Jun 29;25:e46328. doi: 10.2196/46328

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©Han Woo Park, Ho Young Yoon. Originally published in the Journal of Medical Internet Research (https://www.jmir.org), 29.06.2023.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work, first published in the Journal of Medical Internet Research, is properly cited. The complete bibliographic information, a link to the original publication on https://www.jmir.org/, as well as this copyright and license information must be included.

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Global network map of COVID-19–related research topics. AfricanU: African Union; EU: European Union; IADBank: Inter-American Development Bank; OECD: Organization for Economic Co-operation and Development; UN: United Nations; WHO: World Health Organization.